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Theorem psigma.mk_eq_mk_iff

Modification history

2017-12-13 04:31
data/sigma/basic.lean
feat(data/ordinal): well ordering theorem …
Deleted psigma.mk_eq_mk_iffView on Github →
2017-11-05 01:30
data/sigma/basic.lean
feat(data/sigma): duplicate sigma basics for psigma
Added psigma.mk_eq_mk_iffView on Github →